Packaging device and refill device

Abstract

The present invention discloses a packaging device and a refill device, wherein the packaging device comprises a first case cap, a first case body and a lifting mechanism; the first case body has a first end and a second end, and the first case cap is snap-fitted on the first end of the first case body; the lifting mechanism comprises a base and a lifting platform, wherein the base and the lifting platform are movably connected, the base is arranged at the second end of the first case body, and the lifting platform is arranged in the first case body; and the lifting platform can move close to or away from the base, and the lifting mechanism is detachably connected to the first case body. The present invention provides a refill device that is a degradable material, recyclable and more environmentally friendly. The present invention provides a packaging device that can be reused, resulting in substantial savings in packaging materials, while avoiding significant environmental contamination due to extensive disposal of the packaging materials.

Description

CROSS-REFERENCE TO RELATED APPLICATIONS[0001]This application is a U.S. continuation-in-part application which claims priority from PCT / CN2021 / 090577, filed Apr. 28, 2021, which claims priority from CN 2020106911259, filed Jul. 17, 2020, which are both incorporated herein by reference in their entireties.TECHNICAL FIELD[0002]The present invention relates to the technical field of household chemicals, and more particularly, to a packaging device for household chemicals and a refill device.BACKGROUND ART[0003]Deodorant cream, lipstick and other pasty or solid cosmetics are easy to carry, can be used anytime and anywhere. When they are wiped on the hands, ears, mouth and other parts of the human body, it gives off fresh and pleasant fragrance, beautifying people's life and image.[0004]In order to carry the pasty or solid cosmetics conveniently, there are usually packaging devices such as case packaging, canned packaging or tube packaging, etc. After the use of the cosmetic paste, the p...

AI Technical Summary

Benefits of technology

The present invention is a packaging device and refill device that can be used together. The lifting mechanism in the packaging device can be easily detached and replaced with a new refill device, allowing for the reuse of the packaging device. The refill device is made of a degradable material that can be recycled, reducing environmental waste. The packaging device is designed to facilitate the use of pasty or solid household chemicals, with a rotating base that moves the lifting platform against the refill device to eject or retract the chemicals. Overall, the present invention provides a cost-effective and environmentally friendly solution for packaging and refilling chemicals.

Problems solved by technology

After the use of the cosmetic paste, the packaging materials are usually discarded completely and cannot be reused.

When new pasty cosmetics are taken for use, it needs new packaging materials, resulting in extreme waste.

In addition, the packaging materials are usually not degradable; and a large amount of discarded packaging materials seriously pollute the environment.

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